The colors of the rainbow are all around us, but so are hues that most of us can't see, including ultraviolet — a wavelength ...

UV radiation is invisible to the eye and it is non-ionizing form of radiation in the 100 nm to 400 nm wavelength region of the electromagnetic spectrum. UV radiation is arbitrarily divided into UV-A ...

The first galaxies in the Universe were born enshrouded in a “foggy” gas, and could not be seen clearly until they had cleared up this fog. Using the James Webb Space Telescope, a team of researchers ...

Coherent (Santa Clara, California, USA) has not announced any new DPSS-UV products recently, but has a wide range of both CW and pulsed lasers with wavelengths of 266 nm or 355 nm and a wide range ...

Both of these rely on the deep-UV emission wavelength of 193 nm, with semiconductor chip manufacturing capitalizing on the optical resolution of excimer lasers, and refractive eye surgery on its ...